C++ using Excellant Program

Program 1

#include

#include

#include

using namespace std;

int main ()

{

  string mystr;

  float price=0;

  int quantity=0;

  cout << "Enter price: ";

  getline (cin,mystr);

  stringstream(mystr) >> price;

  cout << "Enter quantity: ";

  getline (cin,mystr);

  stringstream(mystr) >> quantity;

  cout << "Total price: " << price*quantity << endl;

  return 0;

}

Program 2

#include 

#include 

using namespace std;

int main ()

{

  string mystr;

  clrscr();

  cout << "What's your name? ";

  getline (cin, mystr);

  cout << "Hello " << mystr << ".\n";

  cout << "What is your favorite team? ";

  getline (cin, mystr);

  cout << "I like " << mystr << " too!\n";

  return 0;

}

Program 3

#include 

#include

using namespace std;

int main ()

{

  int i;

  cout << "Please enter an integer value: ";

  cin >> i;

  cout << "The value you entered is " << i;

  cout << " and its double is " << i*2 << ".\n";

  return 0;

}

Program 4

#include 

#include 

#include 

using namespace std;

struct movies_t 

{

  string title;

  int year;

} 

mine, yours;

void printmovie (movies_t movie);

int main ()

{

  string mystr;

  mine.title = "2001 A Space Odyssey";

  mine.year = 1968;

  cout << "Enter title: ";

  getline (cin,yours.title);

  cout << "Enter year: ";

  getline (cin,mystr);

  stringstream(mystr) >> yours.year;

  cout << "My favorite movie is:\n ";

  printmovie (mine);

  cout << "And yours is:\n ";

  printmovie (yours);

  return 0;

}

void printmovie (movies_t movie)

{

  cout << movie.title;

  cout << " (" << movie.year << ")\n";

}

Program 5

#include 

#include 

#include 

using namespace std;

struct movies_t 

{

  string title;

  int year;

} films [3];

void printmovie (movies_t movie);

int main ()

{

  string mystr;

  int n;

  for (n=0; n<3 n="" span="">

  {

    cout <<"Enter title: ";

    getline (cin,films[n].title);

    cout <<"Enter year: ";

    getline (cin,mystr);

    stringstream(mystr) >> films[n].year;

  }

  cout <<"\nYou have entered these movies:\n";

  for (n=0; n<3 n="" span="">

  printmovie (films[n]);

  return 0;

}

void printmovie (movies_t movie)

{

  cout <

  cout <<"(" << movie.year <<")\n";

}